La Marzocco GS/3 1 Group Mechanical Paddle Commercial Espresso Machine


Found a better offer? Let us meet or beat it!

Learn more about our other dual boiler espresso machines!

Check out the other cafe espresso machines, restaurant espresso machines and home espresso machines that we have to offer!

Earn 7500 EspressoPoints worth $150.00! (Learn about EspressoPoints)

Earn 7500 EspressoPoints worth $150.00! (Learn about EspressoPoints)

La Marzocco GS/3 1 Group Mechanical Paddle Commercial Espresso Machine


“GS” for its saturated brew group (gruppo saturo), the GS/3 is ideal for those who wish to extend excellence to include a supreme cup of coffee – in small restaurants, boutique hotels, or at home in the kitchen, a must for the perfectionist and espresso coffee enthusiasts.


  • Saturated Groups: Ensure unsurpassed thermal stability, shot after shot.
  • Dual Boiler System: Separate boilers optimize espresso brewing and steam production.
  • Digital Display: Intuitive programming make it easy to adjust machine parameters (AV version only).
  • Water Reservoir: An integrated 3.5 liter water tank makes plumbing optional.
  • Pre Heating System: Increase productivity by pre-heating incoming water into the coffee boiler.
  • P.I.D.: Allows you to electronically control espresso brewing temperature (±0.5°C).
  • Portafilters & precision baskets: Stainless steel portafilters and precision baskets improve your cup quality and consistency.
  • Hot Water Economizer: Enables you to fine tune the tap water temperature for tea.

La Marzocco

Height (inches)

15, approximate

Width (inches)

16, approximate

Depth (inches)

21, approximate

Weight (pounds)


Wattage (watts)


Voltage (volts)


Boiler capacity (liters)

Coffee – 1.3, Steam – 3.5

Portafilter size (mm)


Tank capacity (liters)


Espresso Machine Warning:

  • ELECTRICAL WARNING: To avoid electrical damage to this espresso machine which is not considered a manufacturer's defect, please acquire and install a single-outlet surge suppressor rated at 1080 joules or higher. the lack of the recommended surge suppressor, the espresso machine can be damaged at the power switch, the electronics, the heating element, the pressurstat or the wiring inside.
  • WATER WARNING: To increase the useful life of and not damage your espresso machine, please use softened water. Softened water is water without calcium and without magnesium, but still has other minerals for espresso extraction. Do not use distilled water, purified water, nor reverse osmosis water as these types of water create oxidation with the metals and cause the same damaging effects as limescale.
  • DESCALING WARNING: We do not recommend descaling unless there is an issue with the espresso machine. The reason is that too much descaling can eat away at the metals and gaskets inside an espresso machine.

This product will be drop shipped from the manufacturer.

  1. There will be an indicator on the box if it was dropped. If it shows a drop occurred, please inspect the machine BEFORE signing acceptance.
  2. Irregardless of who you purchase from, the machine may require repair at first use. La Marzocco does not replace machines, but expect you to repair it. Two examples include changing the oring between the spout and portafilter body and changing the copper gasket inside the grouphead's air release bolt. Not all tools are provided to do this.

Customer reviews


There are no reviews yet.

Be the first to review “La Marzocco GS/3 1 Group Mechanical Paddle Commercial Espresso Machine”

Use one of the allowed file type: jpg,png. The max size allowed is : 3 MB.

    This site uses Akismet to reduce spam. Learn how your comment data is processed.

    Please ask follow up questions as a new question. Submitted questions will be first reviewed, answered, and lastly publicized.

    1. 0 votes
      Q It available in 220/240 answer now
      Asked by Billy on April 12, 2019 4:44 pm
      Answered by the admin Sorry, we do not offer this machine in 220/240 volts.

    Send me a notification for each new answer.